Most people (not all) have experienced bullying to some degree or another. Do a lot of schools turn a blind eye to it? I'm sure they do. Having a school administrator bring parents into their school and accuse their child of being a "bully" is a very touchy subject and there is no easy way to go about it. It's a hard truth that many parents refuse to accept. So many parents have the mindset their child is just a perfect little angel and there's no way their son/daughter is a bully. I had first hand experience of being part of a sit-down with a couple and a school administrator many years ago over a bullying incident between their son and mine. Their son was the bully and they refused to believe it, even though the teacher who witnessed it made a statement. My solution didn't go over very well. I received a formal "letter of trespass" from the school. One of my prouder moments as a father, but I digress.
There are documented cases where children have committed suicide over being bullied. I find this not just heartbreaking, but unacceptable. It is absolutely the responsibility of the parents, teachers, friends or anyone else who witnesses it to take measures to stop it.
That being said, unless anyone here happens to know this particular child and his situation specifically, there is absolutely no way to know if "bullying" played a part in his motive to carry out the shooting. If I had to take an educated guess, I bet there are some mental issues at hand which are not being talked about. If the Liberal loonies preached about better funding and resources to combat mental illness as much as they do about gun control, we would start working towards a solution to the real problems at hand in our society. Unfortunately for the Liberal mindset, they don't understand the first step in solving any real problem is admitting there is one in the first place.
At the end of the day, if America was truly concerned about stopping school/mass shootings, they would stop televising it and giving these murderers their 5 minutes of fame. Once the media is no longer reporting on these incidents and practically turning the cowardly killers into celebrities overnight, we would see a significant decline in these types of shootings.